E
- EAP Transport Level Security (EAP-TLS)
The strongest method of encryption in use today. Requires a certificate-based security environment. This protocol provides for mutual authentication and negotiation of other security protocols.
- echo reply packets
Special packets received by computers when network utilities are used. When these packets are received, the connectivity between network devices is verified.
- echo request packets
Special packets sent out by ping and other network utilities to establish connectivity (or the lack of connectivity) between computers.
- Encrypting File System (EFS)
EFS is unique to Windows products and is a core technology of Windows. It is used to store files in an encrypted format on an NTFS file system.
Get Network+™ Fast Pass now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
